- 2013
Board MemberGE Healthcare's Comparative Effectiveness Research Advisory Board
- 2013 - present
MemberMayo Clinic Research Committee, Mayo Clinic Committees
- 2012 - present
Member for the Nominating CommitteeRadiological Society of North America (RSNA)
- 2012
MemberNominating Committee for the Alexander R Margulis Award for Scientific Excellence, Radiological Society of North America
- 2008 - present
MemberMayo Clinic Center for Translational Science Activities
- 2008 - present
MemberResearch Personnel Subcommittee, Mayo Clinic Research Committee, Mayo Clinic Committees
- 2004 - present
ChairSociety of NeuroInterventional Surgery
- 2004 - present
MemberResearch Committee, Society of NeuroInterventional Surgery
- 2003 - present
Associate EditorRadiological Society of North America (RSNA)
- 2003 - present
MemberResearch and Education Fund, Radiological Society of North America
- 2002 - present
Mayo Clinic College of Medicine and Science, Department of Education Administration
- 2001 - 2002
MemberAnimal Resource Center Advisory Committee, University of Virginia
- 2001 - 2002
MemberAnimal Care Committee, Animal Resource Center Advisory Committee, University of Virginia
- 2001
MemberSearch Committee, Vascular Biolgist, Department of Radiology, University of Virginia
- 2001 - present
ChairCorporate Sponsorship, Radiology Research Association
- 2001 - present
MemberCorporate Sponsorship, Radiology Research Association
- 2000 - 2005
Interventional RepresentativeResearch Committee, American Society of Neuroradiology
- 2000 - 2005
MemberResearch Committee, American Society of Neuroradiology
- 2000 - 2005
Interventional RepresentativeCommittee for Evidence Based Medicine, American Society of Neuroradiology
- 2000 - 2003
MemberClinical Outcomes Subcommittee, Research Committee, American Society of Neuroradiology
- 2000
MemberSearch Committee, Thoracic Radiolgist, Department of Radiology, University of Virginia
- 2000 - present
Interventional RepresentativeClinical Outcomes Subcommittee, Research Committee, American Society of Neuroradiology
- 1999 - 2002
Vice Chair for ResearchDepartment of Radiology, University of Virginia
- 1999 - 2002
MemberExecutive Committee, Department of Radiology, University of Virginia
- 1999 - 2002
MemberGroup Administrators' Committee, Department of Radiology, University of Virginia
- 1999
MemberSearch Committee, Molecular Imaging Scientist, Department of Radiology, University of Virginia
- 1999 - present
MemberAmerican Society of Spine Radiology
- 1997 - present
Senior MemberAmerican Society of Neuroradiology
- 1997 - present
MemberAmerican Society of Neuroradiology
- 1994 - present
MemberRadiological Society of North America
-
Senior MemberSociety of NeuroInterventional Surgery
-
Editorial Board MemberCochrane Back Review Group Associate Editorial Board Member